Usage Tips:Product name: potentiometer; model: rv24yn 20S/B103; Type: rotary potentiometer Resistance value: 10K Ohm; resistance Tolerance: +/-10, percent shaft Size: 6 x 10mm/ 0. 24 x 0. 4 inch (D*l) Screw thread diameter: 9mm/ 0. 35 inch; potentiometer body Size: 2. 5 x 1. 4cm/ 1 x 0. 55 inch(d*t) Total Size: 40 x 38mm/1.6 x 1.5 inch (Dial d*h); color: black, Silver Tone Weight: 29G Feature: 10K ohm resistance, 10 percent tolerance, 3 terminals potentiometer, come with a dial and a control knob. This potentiometer is widely used to adjust timer, speed, temperature in all kinds of equipment's. Material: metal Package Contents: 1 x Potentiometer 1 x Dial control knob Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.